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https://issues.apache.org/jira/browse/HIVE-22409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16961733#comment-16961733
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Syed Shameerur Rahman edited comment on HIVE-22409 at 10/29/19 7:03 AM:
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Yes, Large number of open file could be a problem. Routing appender PurgePolicy
can handle that to an extend.
was (Author: srahman):
Yes, Large number of open file could be a problem. Routing appender PurgePolicy
can solve that to an extend.
> Logging: Implement QueryID Based Hive Logging
> ---------------------------------------------
>
> Key: HIVE-22409
> URL: https://issues.apache.org/jira/browse/HIVE-22409
> Project: Hive
> Issue Type: Improvement
> Components: Logging
> Reporter: Syed Shameerur Rahman
> Assignee: Syed Shameerur Rahman
> Priority: Minor
>
> Currently all the hive logs are logged in
> ${sys:hive.log.dir}/${sys:hive.log.file} which is basically a single log
> file. Over the time it becomes tedious to search for logs since multiple hive
> query logs are logged into single log file.
> Hence we propose a queryID based hive logging where logs of different queries
> are logged into a separate log file based on their queryID.
> CC [~prasanth_j] [~gopalv] [~sseth]
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